baber/WOPTO huggingface dataset:
Patent JP-H11181901-A (JP)
Title: Ventilating and heat insulating structure of building and ventilation control device used therefor
Inventor: TERAJIMA KESANARI
IPC: E04B1/74
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a healthy dwelling environment by increasing the durability of the structural member of a building. SOLUTION: In this ventilating and heat insulating structure of a building, respective ventilation layers are provided in the inside/outside of wall surface component members by an outer ventilation layer 10 for circulating an air between the outer surface of wall surface component members 12, 22 and an outer wall member 14 and an inner ventilation layer 20 for circulating the air between the inner surface of the wall surface component member and an inner wall member 24.  The inner wall member 24 is provided so as to intake/ exhaust the moisture and also the outer ventilation layer 10 is provided by communicating with the inner ventilation layer 20 and the inner ventilation layer 20 is provided by communicating with an under floor space and a ventilation control device 30 for obstructing the entering of the outer air to the outer ventilation layer 10 and the inner ventilation layer 20 when the outer air temperature in winter is low and entering the outer air to the outer ventilation layer 10 and inner ventilation layer 20 when the outer air temperature in summer is high is provided.
Patent JP-S5651065-A (JP)
Title: Disc control system
Inventor: TANAKA NOBUKAZU
IPC: G06F3/08
Filed: 1979-10-03
Abstract: PURPOSE:To perform the input and output operation in high speed and to enable to effectively use the area of a disc device, by giving another address of a channel device to a fixed head and a moving head, in a disc device. CONSTITUTION:A disc device 7 has addresses of different channel device 5 for a fixed head 8 and a moving head 9. Accordingly, one disc device 7 can be controlled by regarding it as two disc devices consisting of the entirely different fixed head and moving head disc devices. Special control is not required and the input and output operation can be made in high speed, and the area of a disc device 7 can effectively be used.
Patent JP-S6020692-A (JP)
Title: Device for wide field of vision
Inventor: IWAMOTO TAROU
IPC: H04N7/18
Filed: 1983-07-15
Abstract: PURPOSE:To transmit visual information of wide field of vision in a remote place to a remote control operator by photographing view around an image pickup section reflecting on a cone mirror, transmitting it and forming image again on a cylindrical screen by the cone mirror. CONSTITUTION:The view around the image pickup section is reflected by the cone mirror and photographed by a television camera through a lens. View of all circumference of the image pickup section is photographed on the imge pickup element of the television camera. In a receiving section, transmitted video signals are reflected from a video projector 6 provided in the uppermost part by the cone mirror 7, and the image is to the circumference. This projected image is reflected inside by a large cone mirror 8 and combined on a semitransparent cylindrical screen 9.
Patent JP-S5352309-A (JP)
Title: Driving system for storage tube
Inventor: SATOU KOUKI
IPC: H01J31/58
Filed: 1976-10-22
Abstract: PURPOSE: To avoid the leak of the high frequency and to improve the frequency properties for the reading of a storage tube, by securing a short circuit between the signal electrode and the rear electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02307878-A (JP)
Title: Concrete protective material and formation of concrete protective layer
Inventor: OWADA TAKEO
IPC: C04B41/63
Filed: 1989-05-19
Abstract: PURPOSE:To improve the adhesiveness to concrete and durability by incorporating specific unsatd. ester, unsatd. urethane prepolymer and an ethylenic unsatd. monomer which can be copolymerized therewith into the above-mentioned material to form the curable material. CONSTITUTION:The unsatd. ester (A) is obtd. by bringing an epoxy resin (a), an unsatd. monobasic acid (b) and a polybasic acid (c) at need into reaction at 60 to 150 deg.C. Separately, the unsatd. urethane prepolymer (B) is obtd. by bringing a polyvalent isocyanate compd. (d) having >=2 pieces of NCO groups (e.g. polymethylene polyphenyl polyisocyanate) and the ethylenic unsatd. monomer (e) having OH groups of 1.0/(1.05 to 3.0) ratio of NCO/OH (e.g. 2- hydroxyethyl methacrylate) into reaction at 20 to 100 deg.C. The above protective material is obtd. by compounding 5 to 40wt.% component A, 5 to 40wt.% component B and 90 to 20wt.% ethylenic unsatd. monomer which can be copolymerized with the components A to B. This protective material is applied on the surface of the concrete and is cured to form the protective layer.
Patent JP-S61285887-A (JP)
Title: Over-modulating preventing device for catv
Inventor: SASAI HIDEJI
IPC: H04N5/00
Filed: 1985-06-12
Abstract: PURPOSE:To prevent the over-modulation of an RF modulator at changing over a channel and to prevent the occurrence of noise due to the noise component by detecting the unstationary state of a PLL circuit which occurs at changing over the channel, and muting the noise component to input to the video signal input terminal of an RF modulator. CONSTITUTION:When a new channel is selected by the channel key of a keyboard 17, the station selecting signal sent from a CPU 18 to a PLL circuit 5 is changed over. When the PLL circuits 5 goes to an unstationary state (non- locking state) at the time of changing over the channel, a detecting terminal 25 goes to an H level, the H level signal is applied to the base of a transistor 23, and therefore, the transistor 23 is turned on. For such a reason, the video signal input terminal of an RF modulator 12 is grounded in an alternating current. Consequently, at changing over the channel, the noise component to be inputted to the video signal input terminal of the RF modulator 12 is also muted, the RF modulator 12 is not over-modulated, the similar sound component is not also generated and the noise will not occur.
Patent JP-S6019590-A (JP)
Title: Heat transfer printing sheet
Inventor: KATSUMATA NAOYASU
IPC: B41M5/26
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a heat transfer printing sheet capable of providing clear images plural times, by providing on a base a layer comprising a heat-sublimable colored dye and a thermoplastic substance containing 30-80% of a wax form substance having a melting point or softening point of 50-150 deg.C. CONSTITUTION:A heat-sublimable colored dye and a thermoplastic substance containing 30-80% of a wax form substance having a melting point or softening point of 50-150 deg.C are melted and mixed with each other, and the resultant mixture is applied to a base by a hot melt coating method, or the components are dispersed in an organic solvent such as a toluene and a methyl ethyl ketone, and the resultant dispersion is applied to the base by a wiper or the like, to produce a transfer sheet. In this case, the amount of the components deposited on the base is preferably 5-300g/m<2> as solids. The heat-sublimable dye is preferably a disperse dye based on monoazo or anthraquinone. A wax such as paraffin wax and a carnauba wax which has a melting point of not lower than 50 deg.C is used.
Patent JP-S5554678-A (JP)
Title: Disaster prevention device of windmill for wind driven generator
Inventor: MATSUMOTO TOKIO
IPC: F03D11/04
Filed: 1978-10-19
Abstract: PURPOSE: To prevent noise and damage as well as disaster due to broken pieces of damaged parts of windmill operating in a strong wind by lowering windmill into windbreak.  
     CONSTITUTION: When wind guage WG indicates wind speed more than a predetermined value, wind wheel F for wind generator is lowered into windbreak WB by lift means L controlled by controller C. When wind guage WG indicates wind speed less than the predetermined value, wind wheel F is raised out of windbreak WB by the lift means L under control of the controller C. Therefore, noise, damage, and disaster due to broken pieces of damaged parts of windmill in a strong wind can be prevented. In addition, since a plurarity of slots SL formed on windbreak WB can be opened and closed by slotted shutter SH so as to regulate wind therethrough, even when wind wheel F is stored in windbreak WB, wind wheel F can be rotated if desired so as to serve as a driver for generator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11320597-A (JP)
Title: Injection molding device for heat-setting resin and injection molding method
Inventor: MATSUMURA KEIZO
IPC: B29C45/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding device for a heat-setting resin which is capable of improving productivity by eliminating a loss in the heat-setting resin for manufacturing molded products and a loss in a cleaning material, or a loss in time for replacing the material, when the necessity arises for removing a stain on the cavity surface of a die during manufacturing of the molded products, and an injection molding method. SOLUTION: This injection molding device is equipped with an injection device 50 for injecting a heat-setting resin P for manufacturing molded products S and an injection unit 60 for thermally melting a cleaning material Q and injecting the material Q into the die 1 to remove a contamination on the cavity surface, both device 50 and injection unit 60 being discrete components. Thus it is possible to manufacture the molded products S without discharging or charging the resin P at the time of starting and ending each of the steps and without generating the loss in the material, operation and time.
Patent JP-H10286629-A (JP)
Title: Roll forming device for special formed part made of metal band
Inventor: GOEHR KURT
IPC: B21D5/08
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a roll forming device for a special formed part made of a metal band capable of simply and quickly changing its arrangement. SOLUTION: In order to provide a roll forming device for a special formed part made of a metal band, consisting of plural roll forming cassettes which are arranged in the front/rear position along a strip passing direction and have a forming roll set to be mounted to a machine table, a roll forming cassette 2 of a roll forming combined body is connected to an adjacent roll forming cassette 2 each other in its interface range a means to accommodate and/or to support the cassette combined bodies which are distributed over a length of these roll forming cassettes and arranged in a range of the forming roll set outside the roll cassette combined body as much as possible so that the cassette combined body is selectively transferable from an operating position to an outside and then to an operating position as a related mounting unit is provided.
Patent JP-S5460664-A (JP)
Title: Fluid blow off device
Inventor: TAKAHASHI YUTAKA
IPC: F15C3/08
Filed: 1977-10-24
Abstract: PURPOSE:To devise to turn a stream in a wide angle in a short distance along the stream by controlling the state of the stream by means of a turning blade and the Coanda effect on a guide wall provided in the downstream of a throttle part. CONSTITUTION:When a turning blade 6 is in parallel with a stream, the stream spouted from a throttle part 3 through a supply passage 2 is issued symmetrically to the axis of the stream. Now, when the turning blade 6 is turned anticlockwise for example, flow speed vectors at the exit of the throttle part 3 are directed as ''a3'' and ''a4'', and the stream issued from the nozzle part 3 makes its way involving the fluid around. This stream, as being given a deviation of a certain angle at the exit of the nozzle part 3, is stuck to the side of a guide wall 5 by the involving effect of the jet stream and the Coanda effect generated between guide walls 4 and 5. Consequently, the blown off stream is turned greatly to the side of the guide wall 5 as a whole, and flows off to a direction C2.
Patent JP-H09312131-A (JP)
Title: Manufacture of vacuum vessel
Inventor: UDA YOSHIKI
IPC: H01J29/86
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vessel manufacturing method by which an exhaust pipe can be fixed to a vessel by a simple process without narrowing the inner diameter of the exhaust pipe joint of a vacuum vessel of particularly a plane-like image formation device. SOLUTION: In a manufacturing method by which an exhaust pipe 4 is fixed to a vessel having a through hole 6 so as to manufacture a vacuum vessel, as the exhaust pipe 4 a pipe, the outer diameter of a fixed portion 9 side end is thicker than that of the other end is used, and such fitting portions 10a as the exhaust pipe 4 can stand alone are provided on the exhaust pipe 4 and the vessel. After the exhaust pipe 4 is stood alone on the vessel, the exhaust pipe 4 on the vessel are fixed mutually, or as the exhaust pipe 4, such a pipe as a taper portion is provided on its fixing face is used so as to fix the exhaust pipe 4 to the vessel.
Patent JP-2000324799-A (JP)
Title: Semiconductor power converter
Inventor: SUGITA TAKANORI
IPC: H02M7/12
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor power converter which can make the voltage shared by each semiconductor element uniform by adjusting automatically both the timing for turn-off and the timing for turn-on. SOLUTION: Voltage detectors I1-In detect peak voltages between both ends of elements when semiconductor elements SW1-SWn are turned on and turned off, and time delay generators 21-2n delay a gate signal by set delay times, and apply the delayed gate signals to the respective semiconductor elements. A delay time controller 3 takes in the respective peak voltages from the voltage detectors, when the semiconductor elements turn on and turn off, and adjusts automatically the delay times to be set in the respective time delay generators when the semiconductor elements turn on and turn off, in such a manner that the respective peak voltages are uniform.
Patent JP-S5463041-A (JP)
Title: Preparation of substituted phenylacetic acid
Inventor: HASHIBA ISAO
IPC: C07C67/00
Filed: 1977-10-27
Abstract: PURPOSE: To obtain the title compound, which is an anti-inflammatory and analgesic agent, in a high yield, by diazotizing a specific inexpensive substituted phenylacetic acid prepared from readily available 2,6-dichloro-4-nitroaniline, an intermediate for azo disperse dyes, followed by reducing the resulting diazonium salt.  
     CONSTITUTION: 0-(4-Amino-2,6-dichloroanilino) phenylacetic acid of formula I, its alkali salt, e.g. sodium salt, etc., or acid salt, e.g. hydrochloide, etc. is diazotized with an alkyl nitrite, e.g. amyl, ethyl nitrites, etc. as a diazotizing agent into a diazonium salt, which is then reduced by a tetrahydrofuran to give 0-(2,6- dichloroanilino) phenylacetic acid of formula II. The compound of formula I can be obtained by replacing the diazonium group of the diazonium salt, prepared from 2,6-dichloro-4-itroaniline of formula II, with halogen, followed by reacting the reaction product thus obtained with aniline. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5252278-A (JP)
Title: Improvement of dust arrester
Inventor: MIYANO HIDEYO
IPC: B03C3/00
Filed: 1975-10-24
Abstract: PURPOSE: To provide a simple structured dust arrester, whose dust arresting efficiency is high. In this device, a dust collecting device is connected to an aggregation device, which forms a partial circulation system by connecting inlet side to outlet side by a guide pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6018213-A (JP)
Title: Shape controlling method in rolling mill
Inventor: ASADA KOUICHI
IPC: B21B37/00
Filed: 1983-07-13
Abstract: PURPOSE:To control properly the sheet shape and sheet crown of a steel strip by inputting the detecting values of a crown meter and a shape meter located respectively at the exit of a rolling mill to a feedback control device and correcting a bending force of each stand, in rolling the strip by a tandem finishing mill. CONSTITUTION:In rolling a steel strip 4 by a six-stage tandem finishing mill, the sheet crown and sheet shape of the strip 4 are detected by a crown meter 8 and a shape meter 9 arranged respectively at the exit of the mill, to input the detected results to a feedback control device 7. The device 7 outputs an additional signal, basing on these sheet crown and sheet shape, to the bending-correcting output of a predictive control device 6 which houses a model equation for predicting the thermal crown of a roll with the passage of time, to perform a feedback control. The rolling material 4 is rolled by correcting the deviation of a bending force by the work roll of each stage, to obtain a sheet material having prescribed sheet shape and sheet crown at the exit.
Patent JP-S63293931-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAWARA KUNIZO
IPC: H01L21/60
Filed: 1987-05-27
Abstract: PURPOSE:To improve remarkably heat dissipation characteristics, by performing the heat dissipation from a semiconductor region in which heat dissipation bump is used, via an insulating film composed of diamond having superior thermal conductivity. CONSTITUTION:A diamond thin film 11 is formed on the surface of a mother chip 1. A heat dissipating bump 9 is fixed on the diamond thin film 11 via a bonding metal 12, and connected to a sub-chip 3. A heat dissipating fin 16 is fixed on the surface of a substrate 2 opposite to the surface on which the mother chip 1 is fixed. The diamond thin film 11 is preferably formed by electron beam CVD method. The heat generated from a semiconductor active region 17 of the sub-chip 3 is dissipated through the diamond insulating film 11, the heat dissipating bump 9, the mother chip 1, the substrate 2 of a package, and the heat dissipating fin 16. As the thermal conductivity of the diamond thin film 11 is superior, a multichip module whose heat dissipation characteristics are excellent can be obtained.
Patent JP-S5753864-A (JP)
Title: Recorder and reproducer of endless tape
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B27/024
Filed: 1980-09-16
Abstract: PURPOSE:To realize a smooth and repetitive reproduction for the specified unit information from its initiation through termination by setting the interval corresponding to the time required for the shift of a head over plural tracks based on the mark detection signal and then setting both the starting point and the ending point of recording. CONSTITUTION:The detection signal supplied from a tape mark detector 20 is supplied to a time counting circuit 31, and the circuit 31 measures the time elapsed from the moment when the tape mark is detected. The information of measurement furnished from the circuit 31 is supplied to a comparator 32 to be compared with the set time information of a time setting circuit 33. The time information of Nxtau= T(N: number of tracks on which the unit information is recorded; tau: time required for the shift of a head 21 equivalent to a track pitch) is stored and set at the circuit 33. Then a coincidence signal EQ is produced from the comparator 32 when the time measured by the circuit 31 becomes equal to T. The signal EQ delivered from the circuit 32 is supplied to a control circuit 34 to control a recording/reproducing circuit 35.
Patent JP-S5652431-A (JP)
Title: Bus request control system
Inventor: KATSUMATA HIROTO
IPC: G06F13/37
Filed: 1979-10-04
Abstract: PURPOSE: To use a bus more efficiently, by sending out the first and second bus request signals to the first and second two-way signal lines from the bus request conrol unit provided on each I/O, and outputting a bus approval signal from CPU by being based on the said signal.  
     CONSTITUTION: CPU1, the main memories 2 1 , 2 2  and I/Os 3 1 W3 n  are connected in common, respectively, and the bus request control units 7 1 W7 n  are provided on I/Os 3 1 W3 n , respectively. The units 7 1 W7 n  outputs a signal BRQ 1  only in case there is no bus request signal BRQ 1  on the two-way signal line 5 when a bus request has occurred in the corresponding I/O. Also, the units 7 1 W7 n  output a bus request signal BRQ 2  to the two-way signal line when a bus request has occurred in the units 3 1 W3 n . CPU1 outputs a bus approval signal BACK showing the bus occupancy permission based on the signals BRQ 1 , BRQ 2 , outputs the signals BRQ 1 , BRQ 2 , and only the I/O which has received the signal BACK is able to occupy the bus. In this regard, I/O responds to the signal BACK, stops the signal BRQ 2 , and stops the signal BRQ 1  when transfer of a data has been finished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07330631-A (JP)
Title: Composition comprising dendrimer and active substance,its production and method of releasing active substance from said composition
Inventor: YOHAN FURANTSU GURADOUSU ANTON
IPC: A61K47/48
Filed: 1995-05-26
Abstract: PURPOSE: To provide the subject composition that comprises a dendrimer pro vided with blocking agents on its terminal group and an active substance occlud ed in the dendrimer, release the active substance by the decomposition of the blocking agent and can control the time and the duration over which an active substance is released. CONSTITUTION: An active substance to be occluded (preferably pharmaceutical compounds, agrochemical substances, materials used in the personal care products, cosmetics, food additives, aspartame, additives for industrial plastics, signal absorber, signal generator, chelate compounds, radicals, soap, colorants, radioactive labeling compound) is added to a reaction mixture containing dendrimer (preferably polypropylamine dendrimer generation 4 or more dendrimer) and simultaneously a blocking agent bearing protecting groups is added to give the objective composition.
Patent JP-S6320502-A (JP)
Inventor: RAINHARUTO FUAASERU
IPC: F02D35/00
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02307805-A (JP)
Title: Oxygen production apparatus
Inventor: KAWAI MASAHITO
IPC: C01B13/02
Filed: 1989-05-22
Abstract: PURPOSE:To obtain oxygen of high purity in the oxygen production apparatus in which oxygen is produced from the air used as the raw material with the combination of a membrane separation unit and an adsorbing separation unit by using the separating membrane having a significant difference between the transmission coefficients of O2 and Ar. CONSTITUTION:In the oxygen production device using the air as the raw material, the membrane separation unit 10 is disposed in the previous stage of the adsorbing separation unit 20, and the separation membrane M having >=2 transmission coefficient ratio of O2 to Ar, especially, one of silica-base membrane, cellulose acetate membrane and molecular sieve carbon membrane is used as the separation membrane M of the separation membrane unit 10. By using the separation membrane having >=2 transmission coefficient ratio of O2 to Ar, the Ar in the enriched oxygen gas supplied to the absorbing separation unit 20 of rear stage is sharply reduced with the result that the oxygen enriched gas containing less Ar which is difficult to separate from O2 is used as the raw gas for the adsorbing separation unit. By this method, the efficiency of the adsorbing separation unit is improved and the oxygen of high purity is obtained.
Patent JP-H04250807-A (JP)
Title: Production of filter medium
Inventor: KOBAYASHI MASANORI
IPC: B01D39/16
Filed: 1991-04-30
Abstract: PURPOSE:To offer a production method for a filter medium having fine and uniform continuous blow holes, being suitable for high performance filtering and consisting of perforated polyvinyl acetal body. CONSTITUTION:A mixture containing polyvinyl alcohol and starch grain is aged for >=1 hour at temp. causing no converting the starch grain into alpha-type. After aging, a cross-linking agent and a catalyst are added to the mixture to allow to react for providing a cross-linked product. An antifoaming agent is mixed to liquid before or after aging in the process.